In LibTIFF 4.0.7, the TIFFReadDirEntryLong8Array function in libtiff/tif_dirread.c mishandles a malloc operation, which allows attackers to cause a denial of service (memory leak within the function _TIFFmalloc in tif_unix.c) via a crafted file.
CVSS Details
- CVSS 3.0 Base Score: 6.5
- CVSS 3.0 Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H)
Covered by Rapid7
| Product | Vendor Advisory | Solution File | Added | Published |
|---|---|---|---|---|
| Debian | — | Upgrade tiffUpgrade tiff3 | Jul 30, 2024 | Jun 22, 2017 |
| Redhat_linux | — | No solution exists | Jul 9, 2025 | Jun 22, 2017 |
| Ubuntu | — | Upgrade libtiff5Upgrade libtiff-tools | Apr 25, 2018 | Jun 22, 2017 |
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